Fluorescent micrograph of differentiating mouse embryonic stem (ES) cells. Embryonic stem cells are pluripotent, meaning that they have the ability to differentiate into any cell type depending on th...

Single slice through a single tilt tomogram of the Node of Ranvier from mouse sciatic nerve. This image has been downsampled from the raw data image which can be accessed using the link provided to th...

Single slice through a single tilt tomogram of the Node of Ranvier from mouse sciatic nerve prepared by high pressure freezing and freeze substitution of aldehyde fixed material. This image has been ...

Confocal micrograph showing nerve cells growing along fibers (purple) made from a specially modified silk that is similar to that made by spiders and silkworms. Schwann cells, whose nuclei are shown i...

This is a movie that depicts somite formation in a live knypek; trilobite double mutant embryo. This is a dorsal view with anterior towards the top and time points were 15 minutes apart. Somites in kn...

Widefield multiphoton fluorescence image of Rat hippocampus stained to reveal the distribution of glia (cyan), neurofilaments (green) and cell nuclei (yellow). 2nd Prize, 2010 Olympus BioScapes Digit...

Single image from a serial section electron microscopic reconstruction of the cell body of a cortical pyramidal neuron from a biopsy sample obtained from the cortex of a patient with Alzheimer's dise...

Single image from a serial section electron microscopic reconstruction of the cell body of a cortical pyramidal neuron from a biopsy sample obtained from the cortex of a patient with Alzheimer's dise...

Early ascidian (sea squirt) embryos visualized by differential interface contrast (DIC) microscopy. Ascidians are used as a model for developmental research. Their simple embryonic development is rapi...

Early ascidian (sea squirt) embryos visualized by differential interface contrast (DIC) microscopy. Ascidians are used as a model for developmental research. Their simple embryonic development is rapi...